Mesoscale Assessment of CO₂ Storage Potential and Geological Suitability for Target Area Selection in the Sichuan Basin

Figure 4

Seismic peak ground acceleration and large historical earthquakes in the Sichuan Basin. The peak ground acceleration is less than 0.10 g in most parts of the Sichuan Basin. Only in the western margin of the Sichuan Basin, the peak ground acceleration is larger than 0.15 g.